What the vulnerability does
01Description
Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') vulnerability in Select-Themes Struktur struktur allows PHP Local File Inclusion.This issue affects Struktur: from n/a through <= 2.5.1.
Explanation of Vulnerability in Simple Terms
02Summary
Struktur versions up to 2.5.1 contain a code injection vulnerability that allows unauthenticated attackers to execute arbitrary code on the site. The vulnerability requires high attack complexity but no user interaction. An attacker can gain full control over the affected site, including reading sensitive data, modifying content, and disrupting service.
What an attacker can do
03Attacker Capabilities
Execute arbitrary code on the site and gain full control over it.
Potential impact on your site
04Site Impact
Complete compromise of the site, including data theft, content modification, and potential malware installation.
Conditions required to exploit
05Prerequisites
Network access to the site; no authentication required, but exploitation requires specific conditions.
Key dates
06Disclosure timeline
February 20, 2026
CVE published
April 28, 2026
Record updated